19413000

Names of 19413000

• Cardinal: 19413000 can be written as Nineteen million, four hundred thirteen thousand.

Scientific notation

• Scientific notation: 1.9413 × 10⁷

Factors of 19413000

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 729

Divisors of 19413000

• Number of divisors d(n): 128
• Complete list of divisors:
  1 2 3 4 5 6 8 9 10 12 15 18 20 24 25 27 30 36 40 45 50 54 60 72 75 90 100 108 120 125 135 150 180 200 216 225 250 270 300 360 375 450 500 540 600 675 719 750 900 1000 1080 1125 1350 1438 1500 1800 2157 2250 2700 2876 3000 3375 3595 4314 4500 5400 5752 6471 6750 7190 8628 9000 10785 12942 13500 14380 17256 17975 19413 21570 25884 27000 28760 32355 35950 38826 43140 51768 53925 64710 71900 77652 86280 89875 97065 107850 129420 143800 155304 161775 179750 194130 215700 258840 269625 323550 359500 388260 431400 485325 539250 647100 719000 776520 808875 970650 1078500 1294200 1617750 1941300 2157000 2426625 3235500 3882600 4853250 6471000 9706500 19413000
• Sum of all divisors σ(n): 67392000
• Sum of proper divisors (its aliquot sum) s(n): 47979000
• 19413000 is an abundant number, because the sum of its proper divisors (47979000) is greater than itself. Its abundance is 28566000

Bases of 19413000

• Binary: 1001010000011100000001000₂
• Hexadecimal: 0x1283808
• Base-36: BK360

Squares and roots of 19413000

• 19413000 squared (19413000²) is 376864569000000
• 19413000 cubed (19413000³) is 7316071877997000000000
• The square root of 19413000 is 4406.0186109457
• The cube root of 19413000 is 268.7597436525

Scales and comparisons

• 19,413,000 seconds is equal to 32 weeks, 16 hours, 30 minutes.
• To count from 1 to 19,413,000 would take you about forty-eight weeks!

  This is a very rough estimate, based on a speaking rate of half a second every third order of magnitude. If you speak quickly, you could probably say any randomly-chosen number between one and a thousand in around half a second. Very big numbers obviously take longer to say, so we add half a second for every extra x1000. (We do not count involuntary pauses, bathroom breaks or the necessity of sleep in our calculation!)

• A cube with a volume of 19413000 cubic inches would be around 22.4 feet tall.

Recreational maths with 19413000

• 19413000 backwards is 00031491
• 19413000 is a Harshad number.
• The number of decimal digits it has is: 8
• The sum of 19413000's digits is 18
• More coming soon!